/Engine/Source/Runtime/CoreUObject/Public/UObject/UnrealType.h
Helper function for getting container / struct property value and performing operation directly on the value memory
void PerformOperationWithGetter ( void * OutContainer, const void * DirectPropertyAddress, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< void(const void *)> DirectValueAccessFunc ) const